1) (2(x + y) = 3(z - 2))2) (4a^2 + 3b - 2c = 10(d + e)^2)3) (\sin(2x) + \cos(3y) = \frac{1}{2} \tan(z))
1) (2(x + y) = 3(z - 2))
2) (4a^2 + 3b - 2c = 10(d + e)^2)
3) (\sin(2x) + \cos(3y) = \frac{1}{2} \tan(z))